README

 == Requirements ==

 * A org-mode capable matching tool
   * For instance, Coccinelle (spatch)
 * menhir, a O'Caml parser generator
   * Only for building Herodotos
 * menhirlib, the menhir runtime library (libmenhir-ocaml-dev)
 * PostgreSQL-ocaml library (libpostgresql-ocaml-dev)
 * XML-light (libxml-light-ocaml-dev)
 * Bolt (http://bolt.x9c.fr/) -- This needs camlp4-extra
 * Parmap (https://github.com/rdicosmo/parmap.git ; libparmap-ocaml-dev)

 For EPS generation
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 * jgraph
 * ps2eps

 For conversion to PDF
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 * pdftk
 * epstopdf

 For conversion to SVG images
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 * inkscape ( > 0.46 )

 == Improvements ==

 * Native version of spatch (spatch.opt)

 * Source code repositories can be indexed with glimpse
   -> may improve spatch efficiency